JP2012077988A - 熱中継機構及び放熱フィン - Google Patents
熱中継機構及び放熱フィン Download PDFInfo
- Publication number
- JP2012077988A JP2012077988A JP2010222930A JP2010222930A JP2012077988A JP 2012077988 A JP2012077988 A JP 2012077988A JP 2010222930 A JP2010222930 A JP 2010222930A JP 2010222930 A JP2010222930 A JP 2010222930A JP 2012077988 A JP2012077988 A JP 2012077988A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat pipe
- relay mechanism
- fin
- component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0233—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes the conduits having a particular shape, e.g. non-circular cross-section, annular
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
- H05K7/20336—Heat pipes, e.g. wicks or capillary pumps
-
- H10W40/73—
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
【解決手段】熱中継機構は、熱を放熱する放熱部材20と、前記放熱部材20に第1面を接する緩衝部材4と、前記緩衝部材4の第2面に接続され、高温になると変形する熱変形部材3と、前記熱変形部材3に一方の端が接続されたヒートパイプ5と、前記ヒートパイプの他方の端に接続された素子7を有し、一定の温度以上にならないと動作しない部品へ発熱部品からの熱を伝導することにより、ヒーター等の加熱用の部品の追加なしに、寒冷地で装置が安定可動状態に入るまでの時間を短縮化できる。
【選択図】図1
Description
2 放熱フィン
3 熱変形部品
4 緩衝シート
5 ヒートパイプ
7 デバイス
10 移動通信基地局
20 フィン側ヒートパイプ
41 サーマルシート
42 空洞
43 シリコンコンパウンド
44 薄膜
45 金属板
61、62 ブロック
Claims (6)
- 熱を放熱する放熱部材と、
前記放熱部材に第1面を接する緩衝部材と、
前記緩衝部材の第2面に接続され、高温になると変形する熱変形部材と、
前記熱変形部材に一方の端が接続されたヒートパイプと、
前記ヒートパイプの他方の端に接続された素子と
を有することを特徴とする熱中継機構。 - 前記熱変形部材は、温度上昇により形状が変化する板状部材で、温度上昇に伴い片方の面側に屈曲する
ことを特徴とする請求項1に記載の熱中継機構。 - 前記緩衝部材は、シリコンゴムを内包したサーマルシートであり、前記放熱部材に接触する第1面に金属薄膜を設けた
ことを特徴とする請求項1に記載の熱中継機構。 - 前記放熱部材は、第2のヒートパイプであり、発熱素子の熱を伝導する
ことを特徴とする請求項1に記載の熱中継機構。 - 前記熱変形部材は、板状の熱膨張係数の異なる金属を張り合わせたバイメタルまたはトリメタルである
ことを特徴とする請求項1に記載の熱中継機構。 - 第1のヒートパイプと、
前記第1のヒートバイプに第1面を接する緩衝部材と、
前記緩衝部材の第2面に接続され、高温になると変形する熱変形部材と、
前記熱変形部材に一方の端が接続された第2のヒートパイプと、
を有することを特徴とする放熱フィン。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010222930A JP2012077988A (ja) | 2010-09-30 | 2010-09-30 | 熱中継機構及び放熱フィン |
| US13/225,883 US20120080171A1 (en) | 2010-09-30 | 2011-09-06 | Heat relay mechanism and heat-dissipating fin unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010222930A JP2012077988A (ja) | 2010-09-30 | 2010-09-30 | 熱中継機構及び放熱フィン |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2012077988A true JP2012077988A (ja) | 2012-04-19 |
Family
ID=45888788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010222930A Pending JP2012077988A (ja) | 2010-09-30 | 2010-09-30 | 熱中継機構及び放熱フィン |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20120080171A1 (ja) |
| JP (1) | JP2012077988A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102686770B1 (ko) * | 2023-04-05 | 2024-07-19 | 주식회사 세기하이텍 | 쿨링패널 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130255931A1 (en) * | 2012-03-30 | 2013-10-03 | General Electric Company | Heat transfer component and het transfer process |
| TW201443624A (zh) * | 2013-05-09 | 2014-11-16 | 宏碁股份有限公司 | 散熱結構及應用該散熱結構之電子裝置 |
| FR3007155B1 (fr) * | 2013-06-13 | 2017-04-28 | Peugeot Citroen Automobiles Sa | Procede de commande de position d'un organe mobile au moyen d'un organe de manœuvre thermo deformable, dispositif de commande pour sa mise en œuvre, et applications a un vehicule automobile |
| US10462944B1 (en) * | 2018-09-25 | 2019-10-29 | Getac Technology Corporation | Wave absorbing heat dissipation structure |
| CN113048679B (zh) * | 2021-03-30 | 2022-10-21 | 中建二局安装工程有限公司 | 一种用于医院洁净空调节能技术的高效换热装置 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5672226U (ja) * | 1979-11-08 | 1981-06-13 | ||
| JPS591993A (ja) * | 1982-06-25 | 1984-01-07 | Toshiba Corp | 温度制御用ヒ−トパイプ装置 |
| JPS6324894U (ja) * | 1986-07-31 | 1988-02-18 | ||
| JP2002343910A (ja) * | 2001-05-17 | 2002-11-29 | Tetsuji Kataoka | ヒートシンク並びにその製造方法 |
| JP2005347220A (ja) * | 2004-06-07 | 2005-12-15 | Toshiba Corp | コネクタ、電子機器、及びコネクタの実装方法 |
| JP2007087701A (ja) * | 2005-09-21 | 2007-04-05 | Nec Corp | 電子機器および燃料電池の起動方法 |
| JP2008129464A (ja) * | 2006-11-22 | 2008-06-05 | Showa Denko Kk | 発光装置、およびこれを用いた表示装置 |
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| US2949283A (en) * | 1956-05-11 | 1960-08-16 | Millard F Smith | Apparatus for heat transfer |
| US3391728A (en) * | 1964-07-03 | 1968-07-09 | Trw Inc | Thermal valve |
| US3489203A (en) * | 1967-06-01 | 1970-01-13 | Us Navy | Controlled heat pipe |
| US4654754A (en) * | 1982-11-02 | 1987-03-31 | Fairchild Weston Systems, Inc. | Thermal link |
| US5014034A (en) * | 1989-12-04 | 1991-05-07 | Portage Electric Products, Inc. | Thermostatic switch with insulated calibration dimple |
| US5213868A (en) * | 1991-08-13 | 1993-05-25 | Chomerics, Inc. | Thermally conductive interface materials and methods of using the same |
| US6197859B1 (en) * | 1993-06-14 | 2001-03-06 | The Bergquist Company | Thermally conductive interface pads for electronic devices |
| US5337036A (en) * | 1993-07-28 | 1994-08-09 | Kuczynski Robert A | Miniaturized thermal protector with precalibrated automatic resetting bimetallic assembly |
| US6278607B1 (en) * | 1998-08-06 | 2001-08-21 | Dell Usa, L.P. | Smart bi-metallic heat spreader |
| JP2000199889A (ja) * | 1999-01-06 | 2000-07-18 | Canon Inc | 液晶装置 |
| US6165612A (en) * | 1999-05-14 | 2000-12-26 | The Bergquist Company | Thermally conductive interface layers |
| US7166912B2 (en) * | 2001-04-05 | 2007-01-23 | Advanced Energy Technology Inc. | Isolated thermal interface |
| US7031158B2 (en) * | 2002-10-30 | 2006-04-18 | Charles Industries, Ltd. | Heat pipe cooled electronics enclosure |
| US6882535B2 (en) * | 2003-03-31 | 2005-04-19 | Intel Corporation | Integrated heat spreader with downset edge, and method of making same |
| US7646608B2 (en) * | 2005-09-01 | 2010-01-12 | Gm Global Technology Operations, Inc. | Heat transfer plate |
| US20070062676A1 (en) * | 2005-09-20 | 2007-03-22 | Grand Power Sources Inc. | Heat sink module |
| US20070178255A1 (en) * | 2006-01-31 | 2007-08-02 | Farrow Timothy S | Apparatus, system, and method for thermal conduction interfacing |
| US20080055855A1 (en) * | 2006-09-06 | 2008-03-06 | Vinod Kamath | Heat sink for electronic components |
| US8212183B2 (en) * | 2006-12-26 | 2012-07-03 | Intel Corporation | Method and apparatus for utilizing thermal energy generated by medical diagnostic devices |
| US8445102B2 (en) * | 2007-11-05 | 2013-05-21 | Laird Technologies, Inc. | Thermal interface material with thin transfer film or metallization |
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| US8973650B2 (en) * | 2010-07-20 | 2015-03-10 | General Electric Company | Superconductive heat transfer system |
| US8339787B2 (en) * | 2010-09-08 | 2012-12-25 | Apple Inc. | Heat valve for thermal management in a mobile communications device |
-
2010
- 2010-09-30 JP JP2010222930A patent/JP2012077988A/ja active Pending
-
2011
- 2011-09-06 US US13/225,883 patent/US20120080171A1/en not_active Abandoned
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5672226U (ja) * | 1979-11-08 | 1981-06-13 | ||
| JPS591993A (ja) * | 1982-06-25 | 1984-01-07 | Toshiba Corp | 温度制御用ヒ−トパイプ装置 |
| JPS6324894U (ja) * | 1986-07-31 | 1988-02-18 | ||
| JP2002343910A (ja) * | 2001-05-17 | 2002-11-29 | Tetsuji Kataoka | ヒートシンク並びにその製造方法 |
| JP2005347220A (ja) * | 2004-06-07 | 2005-12-15 | Toshiba Corp | コネクタ、電子機器、及びコネクタの実装方法 |
| JP2007087701A (ja) * | 2005-09-21 | 2007-04-05 | Nec Corp | 電子機器および燃料電池の起動方法 |
| JP2008129464A (ja) * | 2006-11-22 | 2008-06-05 | Showa Denko Kk | 発光装置、およびこれを用いた表示装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102686770B1 (ko) * | 2023-04-05 | 2024-07-19 | 주식회사 세기하이텍 | 쿨링패널 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20120080171A1 (en) | 2012-04-05 |
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